| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $184.73 | 7.759% | $199.0632 | $199.06 | $199.05 | $199.10 |
| Purchase #2 | $69.70 | 8.816% | $75.8448 | $75.84 | $75.85 | $75.80 |
| Purchase #3 | $120.89 | 6.103% | $128.2679 | $128.27 | $128.25 | $128.30 |
| Purchase #4 | $146.98 | 8.554% | $159.5527 | $159.55 | $159.55 | $159.60 |
| Purchase #5 | $179.94 | 10.388% | $198.6322 | $198.63 | $198.65 | $198.60 |
| Purchase #6 | $45.77 | 11.678% | $51.115 | $51.12 | $51.10 | $51.10 |
| Purchase #7 | $87.44 | 5.249% | $92.0297 | $92.03 | $92.05 | $92.00 |
| 7 purchase totals = | $835.45 | $904.5055 | $904.50 | $904.50 | $904.50 | |